Time Zone Converter
Convert time between time zones and compare multiple cities. Free online world clock converter.
Frequently asked questions
- Which time zones are shown?
- The comparison list covers UTC, New York, Los Angeles, London, Berlin, Shanghai, Tokyo and Sydney, which spans the major business and travel hubs.
- How do I set my own time zone?
- Type an IANA zone name such as Asia/Shanghai, America/New_York or Europe/London into the From zone field and the reference line updates.
- Does it handle daylight saving time?
- Yes. It relies on your browser's time zone database, so zones that observe daylight saving are converted correctly for the chosen date.
- What format is the output in?
- Times are shown in a 24-hour format using the en-US locale, for example 10/13/2026, 14:30:00.
This tool runs entirely in your browser. No data is uploaded anywhere.